First of all, I got the Emergen-C Immune Plus with vitamin D as a free sample from Smiley360, but these are completely honest reviews from myself! I am really considering taking these from now on. My kids and I have been the most sick this winter and I definitely think it would have helped to be taking a vitamin like this. It says that it has more vitamin C than 10 oranges!! That's awesome in my opinion! I love oranges, but I don't see myself eating ten of them in a day! These vitamins taste great, I was tempted to take more, but you can only take two a day. Also, I was going to give my son one, but he is not over 14, so the directions said 14 and over. I like that it has vitamin E, D, B6, biotin, and Zinc. I do not like seafood so it is nice that it contains the vitamins that you normally would get with that. It is in a easy to use bottle and really is an awesome product that I will be recommending to others (especially my mom, who has Lupus! Anything to kick that immune system into gear!)! The only bad thing about this is that it only has 14 tablets! Which means it would only last a week. It's not too bad price-wise, though.